189754991

素因数分解:

${\mathrm{23}}^1\times {\mathrm{1297}}^1\times {\mathrm{6361}}^1$

素因数の和:7681

約数の個数: 8

約数和(自身を含む): 198189024

約数和(自身を除く): 8434033

約数列:

[1, 23, 1297, 6361, 29831, 146303, 8250217, 189754991]

約数ペア:

[(1, 189754991), (23, 8250217), (1297, 146303), (6361, 29831)]